cryogenics (n.)
- acoustics
- algidity
- astrophysics
- biophysics
- bitterness
- bleakness
- briskness
- chill
- chilliness
- chilling
- cold
- coldness
- congealment
- congelation
- cool
- cooling
- coolness
- crispness
- crystallography
- electronics
- freezing
- freshness
- frigidity
- frostiness
- gelidity
- geophysics
- glaciation
- iciness
- inclemency
- infrigidation
- keenness
- mechanics
- nip
- optics
- philosophy
- physic
- physics
- psychophysics
- rawness
- refrigeration
- rigor
- severity
- sharpness
- statics
- thermodynamics
